| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3511 | 7494365 |
97%
|
| 1 | Yes | 111 | 234938 |
3%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 11407 | 22188766 |